157919220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 507142944

約数和(自身を除く): 349223724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2267, 2322, 2580, 3483, 3870, 4534, 4644, 5805, 6801, 6966, 7740, 9068, 11335, 11610, 13602, 13932, 17415, 20403, 22670, 23220, 27204, 34005, 34830, 40806, 45340, 61209, 68010, 69660, 81612, 97481, 102015, 122418, 136020, 183627, 194962, 204030, 244836, 292443, 306045, 367254, 389924, 408060, 487405, 584886, 612090, 734508, 877329, 918135, 974810, 1169772, 1224180, 1462215, 1754658, 1836270, 1949620, 2631987, 2924430, 3509316, 3672540, 4386645, 5263974, 5848860, 7895961, 8773290, 10527948, 13159935, 15791922, 17546580, 26319870, 31583844, 39479805, 52639740, 78959610, 157919220]

約数ペア:

[(1, 157919220), (2, 78959610), (3, 52639740), (4, 39479805), (5, 31583844), (6, 26319870), (9, 17546580), (10, 15791922), (12, 13159935), (15, 10527948), (18, 8773290), (20, 7895961), (27, 5848860), (30, 5263974), (36, 4386645), (43, 3672540), (45, 3509316), (54, 2924430), (60, 2631987), (81, 1949620), (86, 1836270), (90, 1754658), (108, 1462215), (129, 1224180), (135, 1169772), (162, 974810), (172, 918135), (180, 877329), (215, 734508), (258, 612090), (270, 584886), (324, 487405), (387, 408060), (405, 389924), (430, 367254), (516, 306045), (540, 292443), (645, 244836), (774, 204030), (810, 194962), (860, 183627), (1161, 136020), (1290, 122418), (1548, 102015), (1620, 97481), (1935, 81612), (2267, 69660), (2322, 68010), (2580, 61209), (3483, 45340), (3870, 40806), (4534, 34830), (4644, 34005), (5805, 27204), (6801, 23220), (6966, 22670), (7740, 20403), (9068, 17415), (11335, 13932), (11610, 13602)]